Theme Colors
Layouts
Wide Boxed

▊Example of an unstructured hexahedron grid (1)

Original grid

Without smoothing

With smoothing

  • Subdivide by an arbitrary number of divisions for structured grids, unstructured grids, and hybrid grids.

  • Find a position in which to insert a new node using interpolation from the original grid and the subdivided smooth boundary shape.

  • Leave the node position in the original grid unchanged.

  • Specify the feature angle to be maintained.

  • Fit the surface shape by reading STL data if needed.


▊ Example of an unstructured hexahedron grid (2)

Original grid

Enlarge

▶ Two-division

Without smoothing

Enlarge

With smoothing

Enlarge


▶ Four-division

Without smoothing

Enlarge

With smoothing

Enlarge

  • Increase the grating density without returning to CAD data.

  • Easily prepare a complete set of data of differing resolution grids when investigating the convergence properties of a grid.

  • Greatly shorten the amount of time required to prepare mesh generation in large-scale calculations.


▊Example of tetrahedron unstructured grid


▊ Hybrid grid

Shrink display with color coding by element type



▊Example of a 2-D structured grid

Original grid

Without smoothing

With smoothing